diff --git a/.github/workflows/build-and-test.yaml b/.github/workflows/build-and-test.yaml
index 114bbb7e..3bf08cb5 100644
--- a/.github/workflows/build-and-test.yaml
+++ b/.github/workflows/build-and-test.yaml
@@ -2,8 +2,11 @@ name: Build-and-test
 
 on:
   push:
+    branches:
+      - main
   pull_request:
-    types: [ opened, reopened ]
+    branches:
+      - main
 
 jobs:
   build-and-test:
diff --git a/docs/docs/installation/azure.md b/docs/docs/installation/azure.md
index e8c11664..d6ffaa6b 100644
--- a/docs/docs/installation/azure.md
+++ b/docs/docs/installation/azure.md
@@ -7,12 +7,12 @@ git_provider="azure"
 ```
 
 Azure DevOps provider supports [PAT token](https://learn.microsoft.com/en-us/azure/devops/organizations/accounts/use-personal-access-tokens-to-authenticate?view=azure-devops&tabs=Windows) or [DefaultAzureCredential](https://learn.microsoft.com/en-us/azure/developer/python/sdk/authentication-overview#authentication-in-server-environments) authentication.
-PAT is faster to create, but has build in experation date, and will use the user identity for API calls. 
-Using DefaultAzureCredential you can use managed identity or Service principle, which are more secure and will create seperate ADO user identity (via AAD) to the agent.
+PAT is faster to create, but has build in expiration date, and will use the user identity for API calls. 
+Using DefaultAzureCredential you can use managed identity or Service principle, which are more secure and will create separate ADO user identity (via AAD) to the agent.
 
-If PAT was choosen, you can assign the value in .secrets.toml. 
-If DefaultAzureCredential was choosen, you can assigned the additional env vars like AZURE_CLIENT_SECRET directly, 
-or use managed identity/az cli (for local develpment) without any additional configuration.
+If PAT was chosen, you can assign the value in .secrets.toml. 
+If DefaultAzureCredential was chosen, you can assigned the additional env vars like AZURE_CLIENT_SECRET directly, 
+or use managed identity/az cli (for local development) without any additional configuration.
 in any case, 'org' value must be assigned in .secrets.toml:
 ```
 [azure_devops]
diff --git a/docs/docs/tools/describe.md b/docs/docs/tools/describe.md
index 33c96e96..cf7ccdfb 100644
--- a/docs/docs/tools/describe.md
+++ b/docs/docs/tools/describe.md
@@ -49,7 +49,8 @@ To edit [configurations](https://github.com/Codium-ai/pr-agent/blob/main/pr_agen
 
     - `enable_semantic_files_types`: if set to true, "Changes walkthrough" section will be generated. Default is true.
     - `collapsible_file_list`: if set to true, the file list in the "Changes walkthrough" section will be collapsible. If set to "adaptive", the file list will be collapsible only if there are more than 8 files. Default is "adaptive".
-  
+    - `enable_help_text`: if set to true, the tool will display a help text in the comment. Default is false.
+
 ### Inline file summary 💎
 
 This feature enables you to copy the `changes walkthrough` table to the "Files changed" tab, so you can quickly understand the changes in each file while reviewing the code changes (diff view).
diff --git a/docs/docs/tools/review.md b/docs/docs/tools/review.md
index 8a571983..a8bd5a66 100644
--- a/docs/docs/tools/review.md
+++ b/docs/docs/tools/review.md
@@ -33,6 +33,7 @@ To edit [configurations](https://github.com/Codium-ai/pr-agent/blob/main/pr_agen
     - `inline_code_comments`: if set to true, the tool will publish the code suggestions as comments on the code diff. Default is false.
     - `persistent_comment`: if set to true, the review comment will be persistent, meaning that every new review request will edit the previous one. Default is true.
     - `extra_instructions`: Optional extra instructions to the tool. For example: "focus on the changes in the file X. Ignore change in ...".
+    - `enable_help_text`: if set to true, the tool will display a help text in the comment. Default is true.
 
 !!! example "Enable\\disable sub-sections"
     You can enable or disable specific sub-sections of the review tool:
diff --git a/docs/docs/usage-guide/automations_and_usage.md b/docs/docs/usage-guide/automations_and_usage.md
index b39f7e02..ba21b998 100644
--- a/docs/docs/usage-guide/automations_and_usage.md
+++ b/docs/docs/usage-guide/automations_and_usage.md
@@ -173,12 +173,12 @@ git_provider="azure"
 ```
 
 Azure DevOps provider supports [PAT token](https://learn.microsoft.com/en-us/azure/devops/organizations/accounts/use-personal-access-tokens-to-authenticate?view=azure-devops&tabs=Windows) or [DefaultAzureCredential](https://learn.microsoft.com/en-us/azure/developer/python/sdk/authentication-overview#authentication-in-server-environments) authentication.
-PAT is faster to create, but has build in experation date, and will use the user identity for API calls. 
-Using DefaultAzureCredential you can use managed identity or Service principle, which are more secure and will create seperate ADO user identity (via AAD) to the agent.
+PAT is faster to create, but has build in expiration date, and will use the user identity for API calls. 
+Using DefaultAzureCredential you can use managed identity or Service principle, which are more secure and will create separate ADO user identity (via AAD) to the agent.
 
-If PAT was choosen, you can assign the value in .secrets.toml. 
-If DefaultAzureCredential was choosen, you can assigned the additional env vars like AZURE_CLIENT_SECRET directly, 
-or use managed identity/az cli (for local develpment) without any additional configuration.
+If PAT was chosen, you can assign the value in .secrets.toml. 
+If DefaultAzureCredential was chosen, you can assigned the additional env vars like AZURE_CLIENT_SECRET directly, 
+or use managed identity/az cli (for local development) without any additional configuration.
 in any case, 'org' value must be assigned in .secrets.toml:
 ```
 [azure_devops]
diff --git a/pr_agent/servers/github_app.py b/pr_agent/servers/github_app.py
index fbe9db0f..80a673d7 100644
--- a/pr_agent/servers/github_app.py
+++ b/pr_agent/servers/github_app.py
@@ -118,9 +118,15 @@ async def handle_new_pr_opened(body: Dict[str, Any],
                                event: str,
                                sender: str,
                                sender_id: str,
+                               sender_type: str,
                                action: str,
                                log_context: Dict[str, Any],
                                agent: PRAgent):
+    # logic to ignore PRs opened by bot
+    if get_settings().get("GITHUB_APP.IGNORE_BOT_PR", False) and sender_type == "Bot":
+        get_logger().info(f"Ignoring PR from '{sender=}' due to github_app.ignore_bot_pr setting")
+        return {}
+
     title = body.get("pull_request", {}).get("title", "")
 
     # logic to ignore PRs with specific titles (e.g. "[Auto] ...")
@@ -224,9 +230,11 @@ def handle_closed_pr(body, event, action, log_context):
 def get_log_context(body, event, action, build_number):
     sender = ""
     sender_id = ""
+    sender_type = ""
     try:
         sender = body.get("sender", {}).get("login")
         sender_id = body.get("sender", {}).get("id")
+        sender_type = body.get("sender", {}).get("type")
         repo = body.get("repository", {}).get("full_name", "")
         git_org = body.get("organization", {}).get("login", "")
         app_name = get_settings().get("CONFIG.APP_NAME", "Unknown")
@@ -236,7 +244,7 @@ def get_log_context(body, event, action, build_number):
     except Exception as e:
         get_logger().error("Failed to get log context", e)
         log_context = {}
-    return log_context, sender, sender_id
+    return log_context, sender, sender_id, sender_type
 
 
 async def handle_request(body: Dict[str, Any], event: str):
@@ -251,7 +259,7 @@ async def handle_request(body: Dict[str, Any], event: str):
     if not action:
         return {}
     agent = PRAgent()
-    log_context, sender, sender_id = get_log_context(body, event, action, build_number)
+    log_context, sender, sender_id, sender_type = get_log_context(body, event, action, build_number)
 
     # handle comments on PRs
     if action == 'created':
@@ -260,7 +268,7 @@ async def handle_request(body: Dict[str, Any], event: str):
     # handle new PRs
     elif event == 'pull_request' and action != 'synchronize' and action != 'closed':
         get_logger().debug(f'Request body', artifact=body, event=event)
-        await handle_new_pr_opened(body, event, sender, sender_id, action, log_context, agent)
+        await handle_new_pr_opened(body, event, sender, sender_id, sender_type, action, log_context, agent)
     # handle pull_request event with synchronize action - "push trigger" for new commits
     elif event == 'pull_request' and action == 'synchronize':
         get_logger().debug(f'Request body', artifact=body, event=event)
diff --git a/pr_agent/settings/configuration.toml b/pr_agent/settings/configuration.toml
index 886fad1a..627e2161 100644
--- a/pr_agent/settings/configuration.toml
+++ b/pr_agent/settings/configuration.toml
@@ -156,6 +156,7 @@ push_commands = [
     "/review --pr_reviewer.num_code_suggestions=0",
 ]
 ignore_pr_title = []
+ignore_bot_pr = false
 
 [gitlab]
 url = "https://gitlab.com" # URL to the gitlab service